! Started logfile: J1850+4959_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:35:43 2016 obs J1850+4959_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1850+4959_S_2014_08_05_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.606143 visibilities/baseline/integration-bin. ! Found source: J1850+4959 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 360 lines of history. ! ! Reading 13420 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1850+4959_S_2014_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992170Jy sigma=0.011757 ! Fit after self-cal, rms=0.953777Jy sigma=0.011339 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.711 mas, bmaj=6.932 mas, bpa=30.83 degrees ! Estimated noise=922.129 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356086 Jy ! Component: 100 - total flux cleaned = 0.0443275 Jy ! Total flux subtracted in 100 components = 0.0443275 Jy ! Clean residual min=-0.003268 max=0.004425 Jy/beam ! Clean residual mean=-0.000003 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.0443275 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0443275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077131Jy sigma=0.000792 ! Fit after self-cal, rms=0.076148Jy sigma=0.000779 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.68 mas, bmaj=7.472 mas, bpa=32.53 degrees ! Estimated noise=522.426 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00660015 Jy ! Component: 100 - total flux cleaned = 0.00933487 Jy ! Component: 150 - total flux cleaned = 0.0101325 Jy ! Component: 200 - total flux cleaned = 0.0104104 Jy ! Total flux subtracted in 200 components = 0.0104104 Jy ! Clean residual min=-0.002205 max=0.003331 Jy/beam ! Clean residual mean=0.000014 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0547379 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.0547379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075483Jy sigma=0.000774 ! Fit after self-cal, rms=0.075419Jy sigma=0.000773 ! Inverting map ! Added new window around map position (10, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301669 Jy ! Component: 100 - total flux cleaned = 0.00424566 Jy ! Component: 150 - total flux cleaned = 0.00464357 Jy ! Component: 200 - total flux cleaned = 0.00486621 Jy ! Total flux subtracted in 200 components = 0.00486621 Jy ! Clean residual min=-0.001841 max=0.002071 Jy/beam ! Clean residual mean=0.000014 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0596041 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 50 components and 0.0596041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075282Jy sigma=0.000771 ! Fit after self-cal, rms=0.075202Jy sigma=0.000771 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.84 HN 0.84 KP 1.01 ! LA 1.11 MK 1.00* NL 1.01 OV 1.01 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 1.10 ! LA 1.04 MK 1.00* NL 0.99 OV 1.07 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 1.02 KP 0.91 ! LA 0.85 MK 1.00* NL 0.98 OV 0.97 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 1.05 KP 0.89 ! LA 0.80 MK 1.00* NL 1.09 OV 1.03 ! PT 1.07 SC 0.93 ! ! ! Fit before self-cal, rms=0.075202Jy sigma=0.000771 ! Fit after self-cal, rms=0.070863Jy sigma=0.000768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.69 mas, bmaj=7.444 mas, bpa=32.04 degrees ! Estimated noise=521.46 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000923127 Jy ! Component: 100 - total flux cleaned = 0.00110411 Jy ! Component: 150 - total flux cleaned = 0.00128282 Jy ! Component: 200 - total flux cleaned = 0.00138714 Jy ! Total flux subtracted in 200 components = 0.00138714 Jy ! Clean residual min=-0.001697 max=0.001599 Jy/beam ! Clean residual mean=0.000003 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0609912 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 68 components and 0.0609913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070823Jy sigma=0.000768 ! Fit after self-cal, rms=0.070723Jy sigma=0.000767 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070723Jy sigma=0.000767 ! Fit after self-cal, rms=0.068618Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.683 mas, bmaj=7.431 mas, bpa=32.2 degrees ! Estimated noise=520.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000411581 Jy ! Component: 100 - total flux cleaned = 0.000676158 Jy ! Component: 150 - total flux cleaned = 0.000765486 Jy ! Component: 200 - total flux cleaned = 0.0008427 Jy ! Total flux subtracted in 200 components = 0.0008427 Jy ! Clean residual min=-0.001518 max=0.001404 Jy/beam ! Clean residual mean=0.000003 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.061834 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.061834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068601Jy sigma=0.000766 ! Fit after self-cal, rms=0.068580Jy sigma=0.000766 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279426 Jy ! Component: 100 - total flux cleaned = 0.000408707 Jy ! Component: 150 - total flux cleaned = 0.000407889 Jy ! Component: 200 - total flux cleaned = 0.000442314 Jy ! Total flux subtracted in 200 components = 0.000442314 Jy ! Clean residual min=-0.001453 max=0.001423 Jy/beam ! Clean residual mean=0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0622763 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 91 components and 0.0622763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068568Jy sigma=0.000766 ! Fit after self-cal, rms=0.068555Jy sigma=0.000765 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068555Jy sigma=0.000765 ! Fit after self-cal, rms=0.068329Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.68 mas, bmaj=7.436 mas, bpa=32.19 degrees ! Estimated noise=518.954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256181 Jy ! Component: 100 - total flux cleaned = 0.00025573 Jy ! Component: 150 - total flux cleaned = 0.000255949 Jy ! Component: 200 - total flux cleaned = 0.000272291 Jy ! Total flux subtracted in 200 components = 0.000272291 Jy ! Clean residual min=-0.001405 max=0.001412 Jy/beam ! Clean residual mean=0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0625486 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 101 components and 0.0625486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068320Jy sigma=0.000765 ! Fit after self-cal, rms=0.068320Jy sigma=0.000765 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131366 Jy ! Component: 100 - total flux cleaned = 0.000131769 Jy ! Component: 150 - total flux cleaned = 0.000147906 Jy ! Component: 200 - total flux cleaned = 0.000162523 Jy ! Total flux subtracted in 200 components = 0.000162523 Jy ! Clean residual min=-0.001381 max=0.001405 Jy/beam ! Clean residual mean=0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0627111 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.0627111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068313Jy sigma=0.000765 ! Fit after self-cal, rms=0.068311Jy sigma=0.000765 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068311Jy sigma=0.000765 ! Fit after self-cal, rms=0.068198Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.476 mas, bmaj=9.637 mas, bpa=54.44 degrees ! Estimated noise=593.363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256684 Jy ! Component: 100 - total flux cleaned = 0.000310369 Jy ! Component: 150 - total flux cleaned = 0.000336892 Jy ! Component: 200 - total flux cleaned = 0.000358205 Jy ! Total flux subtracted in 200 components = 0.000358205 Jy ! Clean residual min=-0.001398 max=0.001179 Jy/beam ! Clean residual mean=0.000004 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0630693 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 115 components and 0.0630693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068195Jy sigma=0.000765 ! Fit after self-cal, rms=0.068192Jy sigma=0.000765 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.45356e-05 Jy ! Component: 100 - total flux cleaned = 8.36735e-05 Jy ! Component: 150 - total flux cleaned = 0.000122208 Jy ! Component: 200 - total flux cleaned = 0.000137645 Jy ! Total flux subtracted in 200 components = 0.000137645 Jy ! Clean residual min=-0.001393 max=0.001186 Jy/beam ! Clean residual mean=0.000004 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.063207 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.063207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068191Jy sigma=0.000765 ! Fit after self-cal, rms=0.068188Jy sigma=0.000765 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.679 mas, bmaj=7.442 mas, bpa=32.13 degrees ! Estimated noise=517.947 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.679 x 7.442 at 32.13 degrees (North through East) ! Clean map min=-0.001284 max=0.046301 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.719 mas, bmaj=6.896 mas, bpa=30.42 degrees ! Estimated noise=915.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365099 Jy ! Component: 100 - total flux cleaned = 0.0472234 Jy ! Component: 150 - total flux cleaned = 0.05257 Jy ! Component: 200 - total flux cleaned = 0.0559736 Jy ! Total flux subtracted in 200 components = 0.0559736 Jy ! Clean residual min=-0.002789 max=0.002831 Jy/beam ! Clean residual mean=-0.000001 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0559736 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0559736 Jy ! Inverting map and beam ! Estimated beam: bmin=4.679 mas, bmaj=7.442 mas, bpa=32.13 degrees ! Estimated noise=517.947 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301894 Jy ! Component: 100 - total flux cleaned = 0.00412057 Jy ! Component: 150 - total flux cleaned = 0.00475248 Jy ! Component: 200 - total flux cleaned = 0.00532837 Jy ! Total flux subtracted in 200 components = 0.00532837 Jy ! Clean residual min=-0.001643 max=0.001501 Jy/beam ! Clean residual mean=0.000005 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.061302 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 53 components and 0.061302 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.476 mas, bmaj=9.637 mas, bpa=54.44 degrees ! Estimated noise=593.363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000861815 Jy ! Component: 100 - total flux cleaned = 0.0011359 Jy ! Component: 150 - total flux cleaned = 0.00127445 Jy ! Component: 200 - total flux cleaned = 0.00136969 Jy ! Total flux subtracted in 200 components = 0.00136969 Jy ! Clean residual min=-0.001464 max=0.001297 Jy/beam ! Clean residual mean=0.000005 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0626717 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.29898e-05 Jy ! Component: 100 - total flux cleaned = 0.000138358 Jy ! Component: 150 - total flux cleaned = 0.00020468 Jy ! Component: 200 - total flux cleaned = 0.000263125 Jy ! Total flux subtracted in 200 components = 0.000263125 Jy ! Clean residual min=-0.001411 max=0.001222 Jy/beam ! Clean residual mean=0.000004 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0629348 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 89 components and 0.0629348 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.679 mas, bmaj=7.442 mas, bpa=32.13 degrees ! Estimated noise=517.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000200736 Jy ! Component: 100 - total flux cleaned = -0.000149829 Jy ! Component: 150 - total flux cleaned = -0.000102707 Jy ! Component: 200 - total flux cleaned = -3.93686e-05 Jy ! Total flux subtracted in 200 components = -3.93686e-05 Jy ! Clean residual min=-0.001455 max=0.001377 Jy/beam ! Clean residual mean=0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0628954 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.0628954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068209Jy sigma=0.000765 ! Fit after self-cal, rms=0.068205Jy sigma=0.000765 wmodel J1850+4959_S_2014_08_05_pus_map.mod ! Writing 102 model components to file: J1850+4959_S_2014_08_05_pus_map.mod wobs J1850+4959_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1850+4959_S_2014_08_05_pus_uvs.fits wwins J1850+4959_S_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J1850+4959_S_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000147846 Jy ! Component: 100 - total flux cleaned = -0.000355124 Jy ! Component: 150 - total flux cleaned = -0.000638568 Jy ! Component: 200 - total flux cleaned = -0.000741824 Jy ! Component: 250 - total flux cleaned = -0.00078135 Jy ! Component: 300 - total flux cleaned = -0.000858011 Jy ! Component: 350 - total flux cleaned = -0.000949878 Jy ! Component: 400 - total flux cleaned = -0.00103881 Jy ! Component: 450 - total flux cleaned = -0.00112475 Jy ! Component: 500 - total flux cleaned = -0.0012413 Jy ! Component: 550 - total flux cleaned = -0.00133837 Jy ! Component: 600 - total flux cleaned = -0.00144851 Jy ! Component: 650 - total flux cleaned = -0.00157155 Jy ! Component: 700 - total flux cleaned = -0.00170659 Jy ! Component: 750 - total flux cleaned = -0.00177994 Jy ! Component: 800 - total flux cleaned = -0.00188036 Jy ! Component: 850 - total flux cleaned = -0.00196435 Jy ! Component: 900 - total flux cleaned = -0.00201954 Jy ! Component: 950 - total flux cleaned = -0.00210075 Jy ! Component: 1000 - total flux cleaned = -0.00214088 Jy ! Component: 1050 - total flux cleaned = -0.00220664 Jy ! Component: 1100 - total flux cleaned = -0.00223269 Jy ! Component: 1150 - total flux cleaned = -0.00230898 Jy ! Component: 1200 - total flux cleaned = -0.00238392 Jy ! Component: 1250 - total flux cleaned = -0.00240846 Jy ! Component: 1300 - total flux cleaned = -0.00245711 Jy ! Component: 1350 - total flux cleaned = -0.00246925 Jy ! Component: 1400 - total flux cleaned = -0.00255181 Jy ! Component: 1450 - total flux cleaned = -0.0025865 Jy ! Component: 1500 - total flux cleaned = -0.00259782 Jy ! Component: 1550 - total flux cleaned = -0.00259784 Jy ! Component: 1600 - total flux cleaned = -0.00263143 Jy ! Component: 1650 - total flux cleaned = -0.00263154 Jy ! Component: 1700 - total flux cleaned = -0.00262084 Jy ! Component: 1750 - total flux cleaned = -0.00266419 Jy ! Component: 1800 - total flux cleaned = -0.00268564 Jy ! Component: 1850 - total flux cleaned = -0.00269622 Jy ! Component: 1900 - total flux cleaned = -0.00266484 Jy ! Component: 1950 - total flux cleaned = -0.00266502 Jy ! Component: 2000 - total flux cleaned = -0.00265487 Jy ! Component: 2050 - total flux cleaned = -0.0026449 Jy ! Component: 2100 - total flux cleaned = -0.00262488 Jy ! Component: 2150 - total flux cleaned = -0.00263486 Jy ! Component: 2200 - total flux cleaned = -0.00261526 Jy ! Component: 2250 - total flux cleaned = -0.00258615 Jy ! Component: 2300 - total flux cleaned = -0.0026054 Jy ! Component: 2350 - total flux cleaned = -0.00258626 Jy ! Component: 2400 - total flux cleaned = -0.00257683 Jy ! Component: 2450 - total flux cleaned = -0.00256743 Jy ! Component: 2500 - total flux cleaned = -0.00255805 Jy ! Component: 2550 - total flux cleaned = -0.0025488 Jy ! Component: 2600 - total flux cleaned = -0.00253052 Jy ! Component: 2650 - total flux cleaned = -0.00253036 Jy ! Component: 2700 - total flux cleaned = -0.00249442 Jy ! Component: 2750 - total flux cleaned = -0.00251225 Jy ! Component: 2800 - total flux cleaned = -0.00255653 Jy ! Component: 2850 - total flux cleaned = -0.00253012 Jy ! Component: 2900 - total flux cleaned = -0.00253011 Jy ! Component: 2950 - total flux cleaned = -0.00255599 Jy ! Component: 3000 - total flux cleaned = -0.00255601 Jy ! Component: 3050 - total flux cleaned = -0.00254752 Jy ! Component: 3100 - total flux cleaned = -0.00257274 Jy ! Component: 3150 - total flux cleaned = -0.00258106 Jy ! Component: 3200 - total flux cleaned = -0.00258095 Jy ! Component: 3250 - total flux cleaned = -0.00258923 Jy ! Component: 3300 - total flux cleaned = -0.00259735 Jy ! Component: 3350 - total flux cleaned = -0.00258113 Jy ! Component: 3400 - total flux cleaned = -0.00262931 Jy ! Component: 3450 - total flux cleaned = -0.00260531 Jy ! Component: 3500 - total flux cleaned = -0.00262925 Jy ! Component: 3550 - total flux cleaned = -0.00264496 Jy ! Component: 3600 - total flux cleaned = -0.00264498 Jy ! Component: 3650 - total flux cleaned = -0.00268389 Jy ! Component: 3700 - total flux cleaned = -0.00269929 Jy ! Component: 3750 - total flux cleaned = -0.00272228 Jy ! Component: 3800 - total flux cleaned = -0.00272991 Jy ! Component: 3850 - total flux cleaned = -0.00279043 Jy ! Component: 3900 - total flux cleaned = -0.00280537 Jy ! Component: 3950 - total flux cleaned = -0.0028428 Jy ! Component: 4000 - total flux cleaned = -0.00287251 Jy ! Component: 4050 - total flux cleaned = -0.00285771 Jy ! Total flux subtracted in 4096 components = -0.00287978 Jy ! Clean residual min=-0.000489 max=0.000379 Jy/beam ! Clean residual mean=0.000001 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0600156 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 402 components and 0.0600157 Jy ![Exited script file: muppet] wmap "J1850+4959_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.679 x 7.442 at 32.13 degrees (North through East) ! Clean map min=-0.00091957 max=0.046108 Jy/beam ! Writing clean map to FITS file: J1850+4959_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0461083 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129079 device "J1850+4959_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1850+4959_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.839841 0.839841 1.67968 3.35936 6.71873 13.4375 26.8749 53.7498 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.679 x 7.442 at 32.13 degrees (North through East) ! Clean map min=-0.00091957 max=0.046108 Jy/beam quit ! Quitting program ! Log file J1850+4959_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:35:49 2016